Engineering Commons^™

The Use Of Extracellular Matrix As An Inductive Scaffold For The Partial Replacement Of Functional Myocardium., Glenn Gaudette, S Badylak, P Kochupura, I Cohen, S Doronin, A Saltman, T Gilbert, D Kelly, R Ignotz

Glenn R. Gaudette

Regenerative medicine approaches for the treatment of damaged or missing myocardial tissue include cell-based therapies, scaffold-based therapies, and/or the use of specific growth factors and cytokines. The present study evaluated the ability of extracellular matrix (ECM) derived from porcine urinary bladder to serve as an inductive scaffold for myocardial repair. ECM scaffolds have been shown to support constructive remodeling of other tissue types including the lower urinary tract, the dermis, the esophagus, and dura mater by mechanisms that include the recruitment of bone marrow-derived progenitor cells, angiogenesis, and the generation of bioactive molecules that result from degradation of the ECM. …